Faucet



'(NoModel.)

. w. Is. COOPER.

FAUGET. N0. 280,137. PatentedJune 26, 1883.

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i W1 y 5 I Y ./Z 1 I d l A m F e w a s i" E L ff@ e l UNITED. STATESPATENT OFFICE.

VILLIAM S. COOPER, OF PHILADELPHIA, PENNSYLVANIA.

FAUCET.V

SPECIFICATION forming part of Letters Patent No. 280,137, dated June 2`,1883,

' Application filed September 17, 1881. (No model.) 4

To @ZZ whom, it may concern Be it known that I, WILLIAM S. COOPER, acitizen of the United States, residing in Phila delphia, Pennsylvania,have invented certain Improvements in Faucets, of which the following isa specification.

My invention consists of a faucet, made in the peculiar manner fullydescribed hereinafter, with a view to simplicity in construction,efficiency of action, and durability.

In the accompanying drawings, Figure l is a sectional view of myimproved faucet; Fig. 2, a sectional plan on the line l 2, and Fig.` 3 atransverse section on the line 3 4.

The body A of the faucet may terminate in the usual spout, a, or may beotherwise constructed for connection to a pipe. Into the rear end of thebody is screwed the end ofthe valve-chest B, against the flange b ofarubber ring, D, which thus serves the purpose of both packing andvalve-seat, E being the valve, composed of a rubber block, d, interposedand confined between the two metal washers c and j', which are screwedonto the vthreaded portion h of the valvevspindle F, the plain portion hof the latter being adapted to a guide, t', cast in the chest, so as notto materially interrupt the flow of liquid through the same.

To a transverse slot, n, in the termination m of the valve-spindle isadapted a pin, p, pro* jecting from and situated eccentrically on theenlargement q of the shaft G, which is furnished at the top with asuitable handle, and which passes through a cap, t, screwed onto thebranch o of the faucet, and through a ring, y, and packing t, interposedbetween the enlargement of the shaft and the said ring y, the saidenlargement fitting snugly, but so as to turn freely in the branch o ofthe faucet.

VGuides s s are cast in opposite 'sides of the body of the faucet forthe lateral guidance of the slotted termination of the valvespindle,which termination is retained in its proper position vertically by thesaid guides s s, and by the under side of the enlargement q of the ShaftG.

Owing to the eccentricity' of the pin p in re-` spect to the shaft G,the valve maybe brought to or removed from its seat by manipulating thehandle x, and the valve can be readily adjusted on the valve-spindle toaccord with the desired extent of movement of the handle.

In order to prevent lostmotion and drumming of the valve when theeccentric pin p becomes a little worn, I prefer to interpose between thevalve and the bearing t' a spring, w, the tendency of which is to keepthe slotted termination m ofthe valve-stem pressed firmly against thepin at all times.

By making both the valve d and valveseat b of rubber I overcome anobjection to faucets in which one of these parts is of metal, for insuch cases there4 is a tendency of the valve to stick to its seat whenthe faucet is allowed to remain closed for a time.

I claim as iny inventionl. A faucet in which a shaft, G, provided withan eccentric pin, p, is combined with a valve-spindle, F, laterallyguided at both ends, and having a slotted termination, m, adapted to theeccentric pin, and a valve adapted to aseat in the faucet, as set forth.

2. The combination, in a faucet, of the shaft G and its eccentric pin pwith the guided valve-spindle F a-nd its valve E, made adjust` able toand fro on the spindle, as specified.

` 3. Thecombination, in a faucet, of the body A, having a branch, n, astufng-box thereon, the shaft G, having an enlargement, q, adapted tosaid branch, and having an eccentric pin, p, and the guidedvalve-spindle F, having a slotted termination, m, as set forth.

In testimony whereof I have signed my name to this specification in thepresence of two sub scribing witnesses.

VILLIAM S. COOPER.

Vitnesses:

HARRY DRURY, HARRY SMITH.

